Kelly Services makes it possible for workers to get into some companies that are hiring low- skilled or even high-skilled workers, and this provides an opportunity for many individuals who need to learn new skills or improve on their existing skills.

Cons

Their pay scale is very low. You may be working beside people from other employment agencies who are being paid up to $4 or more per hour than you are getting from Kelly, and when they do give a raise you can expect it to be in increments of $.25/hour over an extended period of time.